APA (7th ed.) Citation

Benninghofen, B., Kemmerich, S., & Richter, M. M. (1987). Systems of reductions. Springer-Verlag.

Chicago Style (17th ed.) Citation

Benninghofen, B., S. Kemmerich, and Michael M. Richter. Systems of Reductions. Berlin: Springer-Verlag, 1987.

MLA (8th ed.) Citation

Benninghofen, B., et al. Systems of Reductions. Springer-Verlag, 1987.